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G4OpenGLImmediateWt.cc
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27 // $Id: G4OpenGLImmediateWt.cc 75567 2013-11-04 11:35:11Z gcosmo $
28 //
29 //
30 // OpenGLImmediateWt graphics system factory.
31 
32 #ifdef G4VIS_BUILD_OPENGLWT_DRIVER
33 
34 #include "G4VisFeaturesOfOpenGL.hh"
35 #include "G4VSceneHandler.hh"
36 #include "G4OpenGLSceneHandler.hh"
37 #include "G4OpenGLViewer.hh"
38 #include "G4OpenGLImmediateWt.hh"
42 #include "G4UIWt.hh"
43 #include "G4UImanager.hh"
44 
45 #include <Wt/WLabel>
46 #include <Wt/WContainerWidget>
47 
49  G4VGraphicsSystem ("OpenGLImmediateWt",
50  "OGLIWt",
52  G4VGraphicsSystem::threeD)
53 {
55 }
56 
58 (const G4String& name) {
59  G4VSceneHandler* pScene = new G4OpenGLImmediateSceneHandler (*this, name);
60  return pScene;
61 }
62 
64 (G4VSceneHandler& scene, const G4String& name) {
65 #ifdef G4DEBUG_VIS_OGL
66  printf("G4OpenGLImmediateWt::CreateViewer \n");
67 #endif
68  G4VViewer* pView = 0;
69  // G4VisManager::CreateViewer
70  // -> G4OpenGLImmediateWt::CreateViewer
71  // -> G4OpenGLImmediateWtViewer
72  // !! ImmediateWtViewer should be the container
73 
74  // G4VisManager::CreateViewer
75  // G4OpenGLImmediateQtViewer::Initialise()
76  // ->G4OpenGLQtViewer::CreateMainWindow(container, name)
77  // fUiQt->AddTabWidget (container fWindow)
78 
79  // Create a container for the widget
80  fWGLContainer = new Wt::WContainerWidget();
81 
82  pView = new G4OpenGLImmediateWtViewer
83  ((G4OpenGLImmediateSceneHandler&) scene, fWGLContainer, name);
84  if (pView) {
85  if (pView -> GetViewId () < 0) {
86  G4cerr << "G4OpenGLImmediateWt::CreateViewer: error flagged by negative"
87  " view id in G4OpenGLImmediateWtViewer creation."
88  "\n Destroying view and returning null pointer."
89  << G4endl;
90  delete pView;
91  pView = 0;
92  }
93  }
94  else {
95  G4cerr << "G4OpenGLImmediateWt::CreateViewer: null pointer on"
96  " new G4OpenGLImmediateWtViewer." << G4endl;
97  }
98 #ifdef G4DEBUG_VIS_OGL
99  printf("G4OpenGLImmediateWt::CreateViewer END \n");
100 #endif
101  return pView;
102 }
103 
104 
105 #endif
const XML_Char * name
Definition: expat.h:151
static G4OpenGLViewerMessenger * GetInstance()
G4VViewer * CreateViewer(G4VSceneHandler &, const G4String &name="")
G4String G4VisFeaturesOfOpenGLIWt()
G4VSceneHandler * CreateSceneHandler(const G4String &name="")
#define G4endl
Definition: G4ios.hh:61
G4GLOB_DLL std::ostream G4cerr